Oracle does not like the ERP_PDM_NUMBER<>'' condition, which is used for COLORCONDITIONTREE, for example.

It works, if you change it, for example, to LENGTH(ERP_PDM_NUMBER)>0. But this probably would not work in other databases.

COLORCONDITIONTREE=" Linktable.ERP_PDM_NUMBER<>'' "

Status colors for catalog index

If the filter Preferred rows on/off is activated, only those directories and projects are show, which are matching the condition.

Preferred rows off: All directories and projects are shown.

Preferred rows on: